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Patent Searching and Data


Title:
【発明の名称】一次コイルと二次コイルとの間で電磁エネルギを伝送するデバイス
Document Type and Number:
Japanese Patent JP2002512000
Kind Code:
A
Abstract:
A cochlear implant system including primary and secondary coils of wire for transmitting electromagnetic energy between the primary and secondary coils, wherein at least one of the primary and secondary coils are wound with turns of wire that are distributed radially and not concentrated at a single circumference so as to enhance the magnetic coupling coefficient of the primary and secondary coil systems.

Inventors:
Chelhofer, Clemens M
Application Number:
JP50076598A
Publication Date:
April 16, 2002
Filing Date:
June 04, 1997
Export Citation:
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Assignee:
Med-el electromedzinische gerate geembeher
International Classes:
A61F11/00; A61N1/08; H02J5/00; H02J17/00; (IPC1-7): H02J17/00; A61F11/00
Attorney, Agent or Firm:
Yuzo Yamazaki (1 person outside)